Spreadsheets organize and manipulate data. Whether you keep track of your small business expenses, catalog your Warhammer 40,000 collection, or compare the best Android tablets on paper, spreadsheets ...

You can use reduction operators, which return a matrix of reduced dimension, in place of values for subscripts to get reductions across all rows and columns. Table 4.3 lists the eight operators for ...

Sometimes, you may want to convert data in one column to organized data in Excel. This is especially true when you copy-paste unorganized data from a word editor to an Excel sheet. All the data is ...